Therma-Stor Products Group Quiet-Vent Ventilation System owner manual Fresh Air Inlets

be positioned in the home to minimize the amount of duct and wire required for installation. The unit should be mounted and oriented to allow periodic blower oiling, cleaning of the internal blower screen via the side mounted clean-out port, and adjustment of the 7-day timer (the timer can be remote mounted away from the Quiet- Vent (see paragraph F). In cold climates the unit should be located in a heated space to prevent condensation from forming inside the cabinet. A basement or utility room is an ideal location.

If the Quiet-Vent and its ducting must be located in a unheated space in a cold climate, they must be insulated to prevent condensation from forming in the system.

If the Quiet-Vent is used to correct a moisture problem in an existing house, a 6” duct should be run from near the ceiling in the center of the house to the Quiet-Vent (see Fig. 3). This will provide adequate ventilation.

2.3 Fresh Air Inlets

The “FRESH 80” fresh air inlets are recommended to provide fresh air to the bedrooms and prevent excessive depressurization. These fresh air inlets should be located on an exterior wall near the ceiling in any isolated rooms that are occupied for extended periods of time with the door closed. These vents have an adjustable opening, a filter and a shut off valve. One air inlet is recommended in each bedroom.

		14.5”
		11” Hanger Strap
		(4 supplied)
		Oil Port
	6”	Electrical
13.125”	Inlet
		Box Cover
		13.5”
		7-Day Timer

Figure 1

	11” Hanger Strap
	(4 supplied)
6”	4”
Inlet	Inlet
4”	4”
Inlet	Inlet

Figure 2

Figure 3

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